EP 0985889 A3 20010418 - Ceiling embedded type indoor unit
Title (en)
Ceiling embedded type indoor unit
Title (de)
Innenraumeinheit für Deckenmontage
Title (fr)
Unité d'intérieur pour montage au plafond
Publication
Application
Priority
JP 21371498 A 19980729
Abstract (en)
[origin: EP0985889A2] There is disclosed a ceiling embedded type indoor unit which is reduced in height to provide a compact unit body size and which provides a large cooling/heating capability. The ceiling embedded type indoor unit comprising two air blowoff ports (8) and embedded in a ceiling comprises a heat exchanger (11) formed in a U-shape with sides of the U-shape being disposed on long sides of a unit body (1) and connected to a header pipe for circulating a coolant at one end of an open side of the U-shape, air blowoff ports (8) disposed to extend from a bottom side the U-shape, and a centrifugal blower (3) disposed aside to the bottom side of the U-shape relative to a substantial center of a length direction of the sides of the U-shape. <IMAGE>
IPC 1-7
IPC 8 full level
F24F 1/00 (2006.01); F24F 1/0047 (2019.01); F24F 1/0063 (2019.01); F24F 1/0067 (2019.01)
CPC (source: EP US)
F24F 1/0022 (2013.01 - EP US); F24F 1/0047 (2019.01 - EP US); F24F 1/0063 (2019.01 - EP US); F24F 1/0067 (2019.01 - EP US)
Citation (search report)
- [A] EP 0789196 A2 19970813 - SANYO ELECTRIC CO [JP]
- [A] EP 0793061 A1 19970903 - DAIKIN IND LTD [JP]
- [A] GB 2314924 A 19980114 - TOSHIBA KK [JP]
- [A] DE 19512275 A1 19960919 - GEA HAPPEL KLIMATECHNIK [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 013, no. 094 (M - 804) 6 March 1989 (1989-03-06)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0985889 A2 20000315; EP 0985889 A3 20010418; EP 0985889 B1 20040929; CN 1143989 C 20040331; CN 1244647 A 20000216; ES 2224557 T3 20050301; JP 2000046360 A 20000218; US 2002023455 A1 20020228; US 2004172962 A9 20040909; US 6948552 B2 20050927
DOCDB simple family (application)
EP 99305671 A 19990716; CN 99110270 A 19990729; ES 99305671 T 19990716; JP 21371498 A 19980729; US 97863101 A 20011018